baber/WOPTO huggingface dataset:
Patent DE-19819406-A1 (DE)
Title: House drainage connection channel flushing device
Inventor: RAUSCH STEFAN
IPC: B08B9/04
Filed: 1998-04-30
Abstract: The channel flushing device cleans channels branching off from a main channel. It has a turning camera head on a trolley. The device includes a guide device (7) for a high pressure flushing hose (5) with a recoil jet device (6). Driven forward by the recoil when a pressurized fluid is supplied. There is a mechanical guide device (3) for a front end sector of the flushing hose of preset length.
Patent DE-19821169-A1 (DE)
Title: Verfahren und Einrichtung zur Kenntlichmachung von fahrtrichtungsabhängigen oder stationären bzw. aktuellen Verkehrsinformationen
Inventor: PANKRATZ JOERG
IPC: G08G1/07
Filed: 1998-05-12
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Einrichtung zur Kenntlichmachung von fahrtrichtungsabhängigen und/oder stationären bzw. aktuellen Verkehrsinformationen im Fahrzeuginneren, gemäß Oberbegriff der Patentansprüche 1 und 6. Um bei einer Einrichtung sowie einem Verfahren dieser Art die Möglichkeit der Geisterfahrerwarnung bzw. -verhinderung mit anderen Verkehrsinformationen zu korrelieren, ist erfindungsgemäß vorgeschlagen, daß in, an oder auf der Fahrbahn mindestens zwei voneinander in definierbarem Abstand (a, b) zueinander plazierte Punkte oder Linien (1, 2, 3) angeordnet sind, und daß die jeweiligen Informationen durch den jeweils definierten Abstand (a, b) und/oder durch elektrische, magnetische oder anderweitige Polarisierung verschlüsselt sind.
Patent DE-19823320-A1 (DE)
Title: Connecting sleeve that can be mounted in hole of house-wiring housing for empty pipes that serve for accommodating electric leads
IPC: H02G3/06
Filed: 1998-05-26
Abstract: A connecting sleeve (20) that can be mounted in a hole of a house-wiring housing (50) for empty pipes (10) that serve for accommodating electric leads, especially for ribbed tubes or sleeve tubes that can be laid in future concrete ceilings, is described. The connecting sleeve possesses not only mounting devices for its attachment in the housing hole but also holding devices for the empty pipe accommodated in its inside. The connecting sleeve is divided into at least two axial sections (21,22), namely an elastic radially deformable front section which can be coupled in the hole in the deformed state and a rear section divided longitudinally into at least two segments (23,24) which are movable relative to one another and hold the empty pipe firmly between them.
Patent DE-19826811-A1 (DE)
Title: Arrangement for reproducing last information for telephone, radio and television applications and telecommunications monitoring enables relatively long recording times
Inventor: KLOEFFER MICHAEL
IPC: H04N5/44
Filed: 1998-06-16
Abstract: The arrangement records and reproduces audio, video and other electrical signals. It can record new signals and reproduce already recorded signal simultaneously. No signals available for recording are lost during reproduction.  Recording and reproduction are performed in an endless loop whose time duration can be set manually or automatically.
Patent DE-19831144-A1 (DE)
Inventor: SCHMIDT STEFAN
IPC: B30B15/14
Filed: 1998-07-11
Abstract: The invention is based on a hydraulic control system for a hydraulically actuated clutch brake combination (13, 15) for the drive shaft (12) of a mechanical press. A known control mechanism of this kind has a source of a pressure medium with a hydraulic pump (25) and a hydraulic accumulator (26), for supplying a hydraulic actuator (18) with a pressure medium; a safety valve arrangement (44) with an intake connection (43), a flow path from the source of the pressure medium to the hydraulic actuator passing via said intake connection; and an adjustable pressure valve (33). The hydraulic actuator (18) is subjected to different work pressures in dependence on the adjustment of said pressure valve. The aim of the invention is to reduce the number of parts required compared to the known control system. To this end, the pressure valve (33) is a three-way pressure-regulating valve with a pressure connection (32) that can be connected to the source of the pressure medium, a tank connection (40) and a regulating connection which is connected to the intake connection of the safety valve device (44). There is no intervention in the connection between the safety valve arrangement and the hydraulic actuator as a result of this pressure-regulating valve and the way in which it is connected. When the pressure in the area of the regulating connection needs to be reduced, the hydraulic accumulator (26) is also blocked off and a flow path from the regulating connection to the tank connection is opened.
Patent DE-19834361-A1 (DE)
Title: Precision deep-drawn case-hardened component, especially a roller bearing and motor component e.g. a needle bearing, sleeve or bush, is made from a cold rolled strip of steel with specified titanium, nitrogen and low aluminum contents
Inventor: GRELL KARL-LUDWIG
IPC: C22C38/16
Filed: 1998-07-30
Abstract: A precision deep drawn, case hardened component, made from a cold rolled strip of steel with specified titanium, nitrogen and low aluminum contents, is new.  A precision deep drawn, case hardened component is made from a cold rolled strip of composition 0.04-0.14 % C,  <=  0.10 % Si, 0.20-0.90 % Mn,  <=  0.025 % P,  <=  0.015 % S, <=  0.080 % Al, 0.006-0.015 % N, 0.015-0.060 % Ti,  <=  0.15 % Cu, <= 0.10 % Ni and balance Fe and has a wall thickness uniformity of less than 0.1 %, a surface roughness Ra of less than 0.25 microns and a core hardness of 150-300 HV 1. An Independent claim is also included for production of the cold rolled strip described above by hot rolling a slab at above 980  deg  C, coiling the resulting strip at 600-750  deg  C, cold rolling with 30-65 % deformation, recrystallization annealing at \} 730  deg  C and optionally skin pass rolling.
Patent DE-19836807-A1 (DE)
Title: Production of aldehyde and or alcohol or amine from olefin involves catalytic hydroformylation in a vertical jet-loop reactor with an internal tube and deflector plate to optimize gas-liquid mixing
Inventor: ZEHNER PETER
IPC: B01J19/24
Filed: 1998-08-14
Abstract: Hydroformylation of olefins is carried out in a vertical tubular reactor with a circulation loop, a nozzle at the top, an internal guide tube and a baffle plate below the tube, so that a stream of liquid with gas bubbles is forced down the tube, deflected into the upward liquid stream in the space between tube and reactor wall and sucked back into the tube.  A process for the production of aldehydes and/or alcohols or amines by the liquid-phase reaction of olefins with carbon monoxide and hydrogen (this gas mixture being partly in the form of bubbles and partly dissolved in the reaction liquid) at elevated temperature and 1-100 bar in the presence or absence of a prim. or sec. amine and in presence of homogeneously dissolved cobalt-, rhodium-, palladium- or ruthenium-carbonyl complexes with phosphorus-, arsenic-, antimony- or nitrogen-containing ligands. The reaction is performed in a vertical tubular reactor comprising a reactor body and at least one circulating loop, by means of which part of the reaction liquid is continuously fed into a nozzle at the top of the reactor and thence into an internal guide tube with parallel walls, open at the top and bottom and with a baffle plate mounted under the lower end. This produces a downward stream of liquid with dispersed gas bubbles, which is deflected by the baffle plate into a stream flowing upwards in the space between the tube and the reactor wall and then sucked into the top of the guide tube by the jet from the nozzle.
Patent DE-19837569-A1 (DE)
Title: Backwashing filter candles comprises forcing constantly maintained liquid layer through candle by compressed air pulses
Inventor: KRUEGER ROLAND
IPC: B01D29/66
Filed: 1998-08-19
Abstract: The candle (4), seated in a support plate (3), has an integrally molded, or separately fitted, tube extending into the upper opening. A radial gap is formed between the tube and the bore of the candle that will determine the thickness of a layer of cleaning fluid passed into the gap. Compressed air entering the tube as timed pulses forces the layer uniformly through the candle wall. The frequency of the pulses is chosen so that the layer of cleaning fluid can re-establish itself between pulses. The air enters at a lower level than the cleaning fluid.
Patent DE-19838423-A1 (DE)
Title: Ribbon-cable connector for forming cable branch line or cable feeder
Inventor: GRYWOK WILHELM
IPC: H01R12/61
Filed: 1998-08-24
Abstract: A ribbon-cable connector (1) has a first ribbon-cable (3) contacted in a housing (2) using a number of insulation piercing contact elements (5a), as well as a second ribbon-cable (4) which forms a branch, and is contacted by second insulation piercing elements (5b), both sets of contact elements (5a,5b) being electrically connected to one another.  The ribbon-cables (3,4) have a number of conductors or lines (3,4) and are part of a bus-system.
Patent DE-19843871-A1 (DE)
Title: Diagnose eines NOx-Speicherkatalysators mit nachgeschaltetem NOx-Sensor
Inventor: BERGER JOACHIM
IPC: F01N3/28
Filed: 1998-09-25
Abstract: Vorgestellt wird ein Verfahren zur Beurteilung der Funktionsfähigkeit eines NOx-Speicherkatalysators, dem Abgas von einem Verbrennungsprozeß zugeführt wird. Das Verfahren DOLLAR A nutzt einen in Strömungsrichtung hinter dem NOx-Speicher angeordneten NOx-Sensor. Das Abgas wird in ersten Phasen so beeinflußt, daß es mehr NOx enthält als in zweiten Phasen. In den zweiten Phasen wird es so beeinflußt, daß es Reduktionsmittel enthält. Zwischen beiden Phasen erfolgt ein wiederholter Wechsel. Der Alterungszustand des NOx-Katalysators wird auf der Basis des Signals des NOx-Sensors beurteilt.
Patent DE-19844117-A1 (DE)
Title: Drive mechanism of drive shaft, set of bearings and holder
Inventor: KUROMITSU HIROMU
IPC: F16C25/08
Filed: 1998-09-25
Abstract: The ends of the drive shaft (4) are each inserted into bearings (6,14). One of the bearings fits into a conical holder component (7). A first body (2) has a conical front compartment (2c) into which one of the bearings fits through the holder component to fix one end of the drive shaft. The other end of the drive shaft fits into the second body (5). An elastic component (15) pretensions the drive shaft to the conical front chamber of the first body in relation to the second body.
Patent DE-19846673-A1 (DE)
Title: Stack manipulation activity prevention procedure for intelligent chip-card integrated circuits (ICs)
Inventor: MAY CHRISTIAN
IPC: G06F9/448
Filed: 1998-10-09
Abstract: A method of preventing stack manipulation activity involves limiting any stack access, during a call to an unsafe function by hardware to the stack area of his unsafe function.  Preferably, the limitation of stack access is carried out prior to the call to the unsafe function, with the reference stored on the stack frame of the called or polled function.
Patent DE-19848842-A1 (DE)
Title: Curved LCD has a flexible light emitting plate curved along a curved liquid crystal screen
Inventor: MUROFUSHI EIJI
IPC: G09F13/22
Filed: 1998-10-22
Abstract: An LCD has a curved liquid crystal screen and a flexible light emitting plate which is curved along the screen. Preferred Feature: The flexible plate is a single plate of flexible transparent resin which incorporates silicon monoxide particles or a high brightness electroluminescent substance or which supports a group of LEDs.
Patent DE-19849552-A1 (DE)
Title: Controlling transmission power of mobile transceivers in third generation mobile radio system
Inventor: BRAAM REINHOLD
IPC: H04B7/005
Filed: 1998-10-27
Abstract: A mobile transceiver evaluates control commands received from a stationary transceiver, and adaptively calculates variable step widths for intermediate steps in the transmission power control according to the control command. The adaptive calculation takes into account the history, but is independent of the stationary transceiver.
Patent DE-19851222-A1 (DE)
Title: Temporary flood protection barrier
Inventor: VERBUECHELN WALTER
IPC: E02B3/10
Filed: 1998-11-03
Abstract: A textile material is used to form a hollow body with an adjustable form, shape, length and diameter, which is then filled with a load material to form a tube. Individual tubes are arranged side by side in the same plane by holding them together inside a textile cover.
Patent DE-19851497-A1 (DE)
Title: Farbstoffmischungen von faserreaktiven Azofarbstoffen und ihre Verwendung
Inventor: GROEBEL BENGT-THOMAS
IPC: C09B67/22
Filed: 1998-11-09
Abstract: Es werden Farbstoffmischungen mit Farbstoffen von gelber Nuance der im Patentanspruch 1 angegebenen und definierten Formeln beschrieben, die sich zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Material, insbesondere Fasermaterial, wie Cellulosefasern, beispielsweise Baumwolle und Viskoseseide, und Wolle sowie synthetische Polyamidfasern eignen.
Patent DE-19855387-A1 (DE)
Title: Kraftstoffbehälter und Verfahren zur Montage von Leitungen in einem Kraftstoffbehälter
Inventor: KELLER DIETER
IPC: B60K15/01
Filed: 1998-12-01
Abstract: An einem Kraftstoffbehälter (2) zu montierende Leitungen (3-5) werden mittels Federelementen (8, 9) gegen eine Innenseite des Kraftstoffbehälters (2) vorgespannt. Hierdurch gestaltet sich die Montage der Leitungen (3-5) insbesondere bei im Blasverfahren gefertigten Kraftstoffbehältern (2) sehr einfach. Weiterhin wird ein Entweichen von Kraftstoffdämpfen aus dem Kraftstoffbehälter (2) zuverlässig verhindert.
Patent DE-19859199-A1 (DE)
Title: Joint connection between shaft and guide shoe of axial piston engine has connection part with edge section having convex shoulder parts to engage over ball head on second connection part
Inventor: STOELZER RAINER
IPC: F04B1/12
Filed: 1998-12-21
Abstract: The joint connection has one part (21b) with an aperture (16) with edge (18) engaging around a ball head (15) of a first part (21a). Two or more convex shoulder parts (19) are positioned at distances to each other on an inner jacket surface (16b) of the edge section. The shoulder parts are formed by partial radially inward directed bending of the edge, and engage behind the spherical head. Cuts to either side of the shoulder parts extend partially or completely through the edge section and are pref. axis parallel relative to the joint axis (7a).
Patent DE-19860313-A1 (DE)
Title: Screening effectiveness of agents against plant pathogens at the molecular level by determining altered gene expression
Inventor: FELSENSTEIN FRIEDRICH
IPC: C12Q1/6837
Filed: 1998-12-24
Abstract: A screening method, to recognize and/or characterize anti-plant pathogen effectiveness of agents, where the recognition, especially characterization of the effectiveness is the alteration of the expression strength of the gene at the molecular level which results from infection of the plant with pathogens, is new.  Independent claims are also included for:  (1) a DNA sequence or its homologues having one of 20 sequences (given in the specification);  (2) production of a DNA sequence as in (1);  (3) a potato DNA sequence, obtained by a method as above where the pathogen is Phytophthora infestans and the plant is potato; and  (4) a P. infestans DNA sequence obtained by a method as above, where the pathogen is P. infestans and the plant is potato.
Patent DE-19903109-A1 (DE)
Title: Lining fits all tanga shapes
Inventor: BONENGEL CHRISTA
IPC: A61F13/15
Filed: 1999-01-27
Abstract: The lining is suitable for all string 'tangas'.  The lining is 10-11 cm long, 0.5-0.7 cm wide at the bottom, 4.5 cm wide at the top.
Patent DE-19905019-A1 (DE)
Title: Kran mit schweren Hubwerken
Inventor: BORNEBUSCH KARL-ERICH
IPC: B66D1/54
Filed: 1999-01-28
Abstract: Die Erfindung betrifft einen Kran mit schwerem Hubwerk, insbesondere einen Kran zum Transport feuerflüssiger Massen, mit einem Katzfahrwerk, das zwei je mit einer Seiltrommel, einem Getriebe und einem Antrieb sowie einer Motorbremse versehene Hubwerke aufweist, zwischen denen eine Traverse über Seile in Form eines doppelten Seiltriebes einhängbar ist, wobei zur Geradhaltung der Traverse die beiden Seiltrommeln mechanisch über ein Verteilergetriebe miteinander verknüpft sind, eine Wippe, die Seile stramm hält und Sensoren, die die Geschwindigkeit und die Drehwinkel der jeweilen Seiltrommel erfassen. DOLLAR A Erfindungsgemäß sind auf dem Katzfahrwerk (4) vier identisch ausgebildete Hubwerke (5-5''') mit je einem Antrieb (6-6'''), einer Motorbremse (7-7'''), einem Getriebe (8-8''') und einer Seiltrommel (9-9''') angeordnet, wovon jeweils zwei parallel geschaltet sind. Zur Geradhaltung der Traverse (10) und zum Strammhalten der Seile sind die Hubwerke (5-5''') über Steuerungseinheiten miteinander verknüpft. DOLLAR A Die Erfindung betrifft auch ein Verfahren zum Steuern eines Kranes mit schwerem Hubwerk, insbesondere eines Kranes zum Transport feuerflüssiger Massen.
Patent DE-19908223-A1 (DE)
Title: Airfoil for aircraft
Inventor: FEILER MARKUS
IPC: B64C3/14
Filed: 1999-02-25
Abstract: The airfoil has a breaker strip (7) fitted on the leading edge of the wing near the wing tip. The breaker strip runs from the end of the straight edge of the front of the wing to near the outer rear end, or in some cases to the outer rear end. The position and height of the breaker strip is adjustable and the breaker strip can be on a retracting mounting. A simple form of breaker strip uses an inflatable tube, or a simple slat.
Patent DE-19914148-A1 (DE)
Title: Self sealing septum which forms a seal with the outside wall of an injection needle
Inventor: LANDUYT CHRISTOPHE VAN
IPC: A61M39/06
Filed: 1999-03-29
Abstract: The injection needle sealing septum has two resilient, elastomeric seals (13,14) mounted adjacent one another in a housing (1). The inner seal (14) has a pierced passage (18) through which the needle can be inserted. The outer seal (13) is thick and relatively rigid, and the inner seal (14) is thin and flexible. Both seals are radially compressible by the housing (1), and the inner seal bows away from the outer at its center. The action of needle withdrawal, combined with the pressure of blood on the inner seal, ensures that the inner seal is maintained flat against the outer one. This further compresses the passage (18) through the inner seal.
Patent DE-19917784-A1 (DE)
Title: 2-Amino-4-alkylamino-6-trifluoromethyl-pyrimidine derivatives are used as microbicides in plant and material protection
Inventor: LEHR STEFAN
IPC: A01N43/54
Filed: 1999-04-20
Abstract: 2-Amino-4-alkylamino-6-trifluoromethylpyrimidine derivatives (I) are used as microbicides in the protection of plants and materials. 2-Amino-4-alkylamino-6-trifluoromethylpyrimidine derivatives of formula (I) are used as microbicides in the protection of plants and materials.   R<1>  = H or acetyl; R<2> = CH(R<3>)-CH3 or -CH2-CH2-R<4>; R<3> = phenyl, 4-chlorophenyl, benzyl or 2-phenylethyl; R<4> = benzyl, phenoxymethyl or 2-phenoxyethyl.
Patent DE-19918052-A1 (DE)
Title: Wässrige, pigmenthaltige Beschichtungsmittel
Inventor: ZHAO CHENG-LE
IPC: B05D7/24
Filed: 1999-04-21
Abstract: Die vorliegende Erfindung betrifft wässrige, pigmenthaltige Beschichtungsmittel mit einer Pigmentvolumenkonzentration PVK von wenigstens 10, die im Wesentlichen frei sind von flüchtigen, organischen Verbindungen, enthaltend: DOLLAR A (i) wenigstens eine wässrige, bei Raumtemperatur filmbildende Polymerdispersion wenigstens eines Polymeren P, das im Wesentlichen aus Estern der Acrylsäure mit C¶2¶-C¶20¶-Alkanolen oder C¶5¶-C¶10¶-Cycloalkanolen und/oder Estern der Methacrylsäure mit C¶1¶-C¶20¶-Alkanolen oder C¶5¶-C¶10¶-Cycloalkanolen aufgebaut ist, DOLLAR A (ii) wenigstens ein anorganisches Pigment und gegebenenfalls anorganische oder organische Füllstoffe, DOLLAR A (iii) 0,05 bis < 0,3 Gew.-%, bezogen auf das Polymer P wenigstens eines nicht polymerisierbaren Photoinitiators, DOLLAR A (iv) Wasser und übliche Hilfsmittel.
Patent DE-19918848-A1 (DE)
Title: Charge display calculation within mobile telephone e.g. for GSM and UMTS SIM card, has tariff calculation implemented in subscriber identification card for mobile radio terminal and rests on information output to calculated charges
Inventor: KLEIER STEPHAN
IPC: H04M15/28
Filed: 1999-04-19
Abstract: The method involves calculating the tariff for a mobile communication network. A tariff calculation is implemented in a subscriber identification card for the mobile radio terminal and rests on information output to calculated charges at the mobile radio terminal user.  An Independent claim is included for a device for the tariff calculation.
Patent DE-19922565-A1 (DE)
Title: Ohrhörer/Mikrofonvorrichtung mit doppelten Ohrbügeln
Inventor: YANG BILL
IPC: H04R1/10
Filed: 1999-05-17
Abstract: Offenbart wird eine Ohrhörer/Mikrofonvorrichtung, die ein Paar von einstellbaren Ohrbügeln hat. Die Ohrhörer/Mikrofonvorrichtung weist ein Ohrhörergehäuse zum Einschließen des Ohrhörers auf. Es gibt ferner eine flache Nut um die äußere Kante bzw. den äußeren Rand des Gehäuses herum und eine Kabelsperre, die vertikal an jedem Ende der Nut positioniert ist. Ein Loch bzw. eine Öffnung ist neben jeder Kabelsperre gebohrt. Ein Mikrofon, das zur Drehung geeignet ist, ist an dem Ohrhörergehäuse befestigt. Ein Ende einer Signal-Übertragungsleitung ist mit dem Ohrhörer verbunden. Das Kabel tritt aus von der Kante des Ohrhörergehäuses um deren Mittelabschnitt herum. Das andere Ende des Kabels ist mit einem Stecker verbunden. Ein oberer Ohrbügel-Einstellzapfen und ein unterer Ohrbügel-Einstellzapfen sind eingeführt in die jeweilige obere kreisförmige Öffnung bzw. untere kreisförmige Öffnung neben den Kabelsperren. Der obere und der untere Ohrbügel-Einstellzapfen treten auch durch einen oberen Ohrbügel und einen unteren Ohrbügel hindurch, so daß jeder Ohrbügel unabhängig vom anderen nach oben oder nach unten gleiten kann. Demzufolge kann der Abstand der Trennung zwischen den zwei Bügeln eingestellt werden, um sich einer Ohrgröße, die ein Benutzer haben kann, anzupassen bzw. einzupassen.
Patent DE-19923490-A1 (DE)
Title: Autonomous difference pressure test unit has main regulating valve for externally supplied nitrogen connected to main pipeline with 3 branch lines with valves, connected to pressure sensors
Inventor: KETELHUT UDO
IPC: B64D13/06
Filed: 1999-05-21
Abstract: The test unit has a combination of valve-regulated pipelines and monitoring instruments connected to the thermostat. A main regulating valve for externally supplied nitrogen is connected to a main pipeline with three branch lines containing continuously adjustable regulating valves and connected to pressure measurement devices for measuring and indicating the pressure in the regulated nitrogen sub-flows. A pipe outlet line with an outlet valve for regulating the flow of excess nitrogen is connected to the main line before the branch.  An Independent claim is also included for a method of functionally testing a temp. regulation thermostat.
Patent DE-19924321-A1 (DE)
Title: Elektronisch kommutierbarer Motor
Inventor: RETZ MARTIN
IPC: H02P6/14
Filed: 1999-05-27
Abstract: Die Erfindung betrifft einen elektronisch kommutierbaren Motor mit Halbleiter-Endstufen und Erregerwicklungen, die über eine Steuereinheit mit pulsweitenmodulierten Steuersignalen mit einer Kommutierungsfrequenz einer Kommutierungseinrichtung ansteuerbar sind. Der Aufwand an Entstörmitteln ohne wesentliche Erhöhung der Verlustleistung in den Halbleiter-Endstufen läßt sich dadurch reduzieren, dass die Kommutierungseinrichtung Kommutierungssignale mit abgeflachter Anstiegs- und Abfallflanke erzeugt, und dass die Kommutierungssignale nur im Bereich ihres konstanten Sollwertes mit getakteten PWM-Signalen zu Steuersignalen für die Halbleiter-Endstufen verknüpft werden.